23211025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1091}}^1$

素因数の和:1161

約数の個数: 24

約数和(自身を含む): 30873024

約数和(自身を除く): 7661999

約数列:

[1, 5, 23, 25, 37, 115, 185, 575, 851, 925, 1091, 4255, 5455, 21275, 25093, 27275, 40367, 125465, 201835, 627325, 928441, 1009175, 4642205, 23211025]

約数ペア:

[(1, 23211025), (5, 4642205), (23, 1009175), (25, 928441), (37, 627325), (115, 201835), (185, 125465), (575, 40367), (851, 27275), (925, 25093), (1091, 21275), (4255, 5455)]